205264033 has 8 divisors (see below), whose sum is σ = 221695488. Its totient is φ = 188924304.

The previous prime is 205264027. The next prime is 205264057. The reversal of 205264033 is 330462502.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-205264033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 205263989 and 205264007.

It is not an unprimeable number, because it can be changed into a prime (205264333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18241 + ... + 27262.

It is an arithmetic number, because the mean of its divisors is an integer number (27711936).

Almost surely, 2^205264033 is an apocalyptic number.

It is an amenable number.

205264033 is a deficient number, since it is larger than the sum of its proper divisors (16431455).

205264033 is a wasteful number, since it uses less digits than its factorization.

205264033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45863.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 205264033 is about 14327.0385286004. The cubic root of 205264033 is about 589.8898894391.

The spelling of 205264033 in words is "two hundred five million, two hundred sixty-four thousand, thirty-three".